CVE-2018-7335 Affecting wireshark package, versions [2.2.0,2.2.13)[2.4.0,2.4.5)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.23% (61st percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2317987
  • published14 Dec 2021
  • disclosed23 Feb 2018
  • creditUnknown

Introduced: 23 Feb 2018

CVE-2018-7335  (opens in a new tab)

How to fix?

Upgrade wireshark to version 2.2.13, 2.4.5 or higher.

Overview

In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.

References

CVSS Scores

version 3.1